According to the US Census bureau-In 2012 the Population of Pittsburgh was estimated at 306,211
Find out more about Southwestern PA. – www.spcregion.org
1. Pittsburgh & Allegheny County
2. Kittanning & Armstrong County
3. Beaver Falls, Ambridge & Beaver County
4. Cranberry, Butler & Butler County
5. Johnstown & Cambria County
6. Uniontown, Perryopolis & Fayette County
7. Waynesburg & Greene County
8. Indiana & Indiana County
9. New Castle & Lawrence County
10. Somerset & Somerset County
11. Washington, Canonsburg & Washington County
12. Greensburg, Latrobe & Westmoreland County